package spec.tianjunxiu.unit4.lianxi;
class Test{
    public static void main(String[] args) {
        SmallStudent zxm=new SmallStudent("朱小明","1111","诗城小学");
     //   System.out.println(zxm);
     //   System.out.println(zxm.study());
       // CollegeStudent mt=new CollegeStudent("毛台","222");
        //System.out.println(mt.study());
       // Student mgt=new Student("蘑菇头","3333","诗城小学");
        //System.out.println(mgt.study());
    }
}